LinearZ Lifting in Apgujeong, Gangnam
LinearZ is a linear-type ultrasound lifting device whose depth can be adjusted in 0.1 mm steps, allowing precise lifting along facial contours without hollowing the cheeks. At Live Young Clinic in Apgujeong, Gangnam, Dr. Song uses it for people wanting a defined jawline or refined lines. Sessions are generally quicker and less uncomfortable than point-type ultrasound.
Medically reviewed by Dr. Song Ki-seon
, Chief Director · English-speaking doctor · Updated September 2026
What makes LinearZ different?
Most focused ultrasound devices deliver energy as individual points. LinearZ instead delivers it in continuous lines, and its depth can be fine-tuned in 0.1 mm increments. This allows the doctor to follow the natural lines of the face closely, for example along the jawline or beneath the cheekbone, rather than treating the whole area in a uniform grid.
Because energy can be placed so precisely, LinearZ is often considered for contour lifting in people with slim faces who worry that lifting could leave the cheeks looking sunken, a concern Dr. Song hears often from patients in Gangnam who want definition without losing softness.
Is LinearZ suitable for me?
LinearZ is often considered by patients in Apgujeong who want sharper definition rather than broad tightening. It may also suit those who found other ultrasound treatments uncomfortable, since sessions are generally quicker and less painful. Suitability depends on your fat distribution, skin thickness and the degree of laxity.
- Blurred jawline or double-chin contour
- Slim faces concerned about cheek hollowing
- People wanting a quicker session
- Maintenance between other lifting treatments
How Dr. Song maps your LinearZ treatment
In Needs Mapping, Dr. Song studies where your face carries volume, where bone gives support and how the muscles move when you smile. That analysis determines which lines should be treated and at which depth, which is where the 0.1 mm adjustment becomes useful. Thinner skin near the cheekbone, for instance, may call for a different depth than fuller tissue along the lower jaw.
The Curated Plan may use LinearZ on its own or combine it with Ultherapy Prime, Thermage FLX or contouring Botox. Tailored Treatment is carried out personally by the doctor, keeping the goal of a natural result that still looks like you and ages gracefully over the years ahead.
Aftercare and what to expect
Afterward, the skin may feel warm or look a little flushed, and mild swelling or tenderness along treated lines can occur. These effects usually settle, though timing differs between individuals. Many visitors return to their Gangnam plans the same day.
Keep the skin moisturized, use sunscreen, and consider skipping saunas, hot baths and alcohol for a short while. Improvements in firmness typically develop gradually over the following weeks, and results vary from person to person. Dr. Song will explain what is realistic for your face and how to look after your skin while it responds.
An English-speaking doctor in Apgujeong, Gangnam
Dr. Song Ki-seon, a member of several Korean aesthetic and laser societies, speaks English and consults with every patient one to one. The clinic is on Apgujeong-ro near Apgujeong Station, with WhatsApp available for international patients who want to ask questions before arriving in Seoul.
Frequently asked questions
Is LinearZ the same as Ultherapy?
Both use focused ultrasound, but LinearZ delivers energy in lines with depth adjustable in 0.1 mm steps, while Ultherapy Prime uses point-type delivery to the SMAS layer. The doctor chooses based on your structure and goals.
Will LinearZ make my cheeks look hollow?
LinearZ is designed for precise contour lifting that avoids cheek hollowing, which is one reason slimmer patients consider it. Dr. Song still evaluates your fat and bone structure first so the plan protects natural volume.
How long does a LinearZ session take?
LinearZ sessions are generally quicker than point-type ultrasound treatments. Exact timing depends on the areas treated and your plan, and the clinic will let you know when you book your visit.
Is LinearZ painful?
It is generally considered less painful than many ultrasound lifting treatments, though sensitivity differs from person to person and area to area. You can discuss comfort options with the doctor before treatment begins in Apgujeong.
Can LinearZ be combined with Botox?
For some faces, pairing lifting with Botox for the jaw or muscles can help define contours. Whether it suits you is decided after Dr. Song assesses your face at the Apgujeong clinic.
Related in Apgujeong, Gangnam
Book a consultation in Apgujeong, Gangnam
Message us in English on WhatsApp. Dr. Song will review your concerns and suggest only what you need. 2F Bonkyung Building, 208 Apgujeong-ro, Gangnam-gu, Seoul.
Results vary from person to person. This page is general information and does not replace an in-person medical consultation with a doctor.
